1993 Johnson 4hp not pumping water

JMC25

Recruit
Joined
Aug 11, 2024
Messages
4
Hello, I posted here yesterday about replacing the impeller on the outboard. I went to the marine store, bought it, and replaced it. Once I cranked it up, there is still no water coming out of the 4 holes on the back of the outboard. I tried to see if something was clogging them and there wasn’t. Any ideas on what to try next?
 

racerone

Honorary Supreme Mariner
Joined
Dec 28, 2013
Messages
39,925
Testing in a bucket?----Water needs to be 6" above the impeller.
 

airshot

Admiral
Joined
Jul 22, 2008
Messages
6,726
Is the impeller installed correctly ?? Easy to get it wrong....I know from experience.
 
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